some of those you may read about are country specific as well, the remote lock and mirror fold in not a US option. Im not sure there is any "list" though of what a dealer in a specific country can do, and there is no one at the dealership that says, "hey, I can do this, that, and the other thing for you via the CPU", atleast not in the US
'13 640i Gran Coupe Black Sapphire Metallic w/ Cinnamon ...Lux Seats / CWP / Prem Sound...and pure driving excitement!!!
'13 335i M Sport, DESTROYED by SANDY Estoril blau II/black
Dearly departed '08 M6 . . .Interlagos Blau/SS II...Past lives...'05 645Ci...'00 323i...'85 735i...'77 630CSi...'86 325es ...'01 740iL...'09 X3